| 摘要 |
<p>This invention relates to coatings for substrates, in particular antireflective coatings (ARCs) and self-cleaning coatings (SCCs). A coating for a substrate comprises a mesoporous inorganic skeleton having photocatalytic particles provided therein and/or thereon, the coating having a porosity in excess of 50 v/v %, for example, greater than 55%, 60%, 65%, 70 v/v %.</p> |
